JP3187035U - Reversible case - Google Patents

Abstract

Provided is a reversible case in which an inner surface and an outer surface can be turned over while a core member is provided inside.
A reversible case X is formed by a cover member 10 in which a sheet body is formed in a cylindrical shape with both ends closed, and a hard material or a soft and elastic material provided inside the cover member 10; The cover member 10 is composed of a core member 20 formed of a cylindrical body that is approximately half the length of the cover member 10.
[Selection] Figure 2

Description

The present invention relates to a reversible case for storing small items.

  A reversible case is a thick cloth sheet such as a quilt that is shaped like a container. By forming the inner and outer surfaces of the container with different colors and patterns, the inner and outer surfaces are turned over, and the case has a different appearance. Can be used as

In such a reversible case, it is necessary to turn the inner surface and the outer surface upside down. Therefore, the entire reversible case has to be formed of a soft material. For this reason, for example, if a fragile item such as eyeglasses is inserted and the entire case is stepped on, the whole cannot be crushed and the contents cannot be protected.
In view of such problems, an object of the present invention is to provide a reversible case in which an inner surface and an outer surface can be turned over while a core member is provided inside.

  In order to solve the above problems, the present invention provides a reversible case, a cover member in which a sheet body is formed in a cylindrical shape with both ends closed, and a hard material or a soft and elastic material provided inside the cover member. And a core member made of a cylindrical body having a length approximately half that of the cover member. In addition, the cylinder which comprises a core member includes the thing which rounds a board, makes it cylindrical, and the thing which has the cut | disconnection along the longitudinal direction of a cylinder which does not fix the rounded ends.

  With the configuration as described above, the present invention brings the core member to one end side of the cover member, and when the other end side of the cover member that does not contain the core member is put into the core member made of a cylindrical body, the other end side is An open cylindrical case can be formed. Similarly, when the core member is brought close to the other end side of the cover member and one end side of the cover member not containing the core member is put into the core member, a cylindrical case with one end side opened can be formed. . Thus, the present invention can be used as a reversible case in which one end side and the other end side can be switched to the outside and the inside, respectively, while the cylindrical core member is contained.

It is a disassembled perspective view of the reversible case which concerns on embodiment. It is a perspective view of the state where the cover member of the reversible case concerning an embodiment was extended. It is a perspective view which shows the 1st state of the reversible case which concerns on embodiment. It is a perspective view which shows the 2nd state of the reversible case which concerns on embodiment.

Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 shows an exploded perspective view of a reversible case X according to the present embodiment. The reversible case X includes a cover member 10 and a core member 20. In order to manufacture the reversible case X, first, the cover member 10 is sewn in a cylindrical shape with a cloth printed with a different design at the center, and further, the one end portion 10a is sewn and closed. A core member 20 made of a plastic oval cylinder having a length that is approximately half the length of the cylinder formed by the cover member 10 is inserted therein. The length of the outer periphery of the core member 20 is substantially equal to the length of the inner periphery of the cover member 10. Thereafter, when the other end 10b of the core member 20 is sewn and closed, the state shown in FIG. 2 is obtained, and the reversible case X is completed.

  The reversible case X is used by bringing the core member 20 to one end side of the cover member 10 and placing it in the core member 20 remaining on the other end side of the cover member 10 as shown in FIG. A case in which one end side is open can be obtained. Then, when the core member 20 is moved to the other end side and the cover member 10 remaining on the one end side is put into the core member 20, a case as shown in FIG. 4 is obtained and the other end side is opened. Since the cover member 10 is printed with different designs on one end side and the other end side, the cases shown in FIGS. 3 and 4 have different appearances. And since the reversible case X contains the core member 20, it is strong to the impact from the outside, and can be stood in the stable state.

  In the above-described embodiment, an elliptic cylinder is used as the core member 20 in the above-described embodiment. Further, a plate body having flexibility and elasticity can be rounded and used as the core member 20.

X Reversible case 10 Cover member 20 Core member

Claims (1)

A cover member formed in a cylindrical shape with both ends closed,
A reversible case made of a hard member or a soft and elastic material provided inside the cover member, and a core member made of a cylindrical body having a length approximately half that of the cover member.

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